diff --git a/package.json b/package.json
index 6df2396..478af7f 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "lint:fix": "eslint --ext .ts,.js,.cjs,.mjs --fix .",
     "format": "prettier --write \"./**/*.(ts|js|cjs|mjs|json|scss|yml)\"",
     "typecheck": "tsc --noEmit",
-    "bump-version": "node ./tools/bump-version.js",
+    "bump-version": "node ./tools/bump-version.mjs",
     "postinstall": "husky install",
     "changelog": "conventional-changelog -p conventionalcommits -o CHANGELOG.md -r 2"
   },